"WardsSci000635"

Replacement package of 100 electrodes.

Measure the concentration of ethanol in air above an aqueous sample.

Study Newton's third law.

Secure your Go Direct® sensors for field work.

Charge and store up to four Go Direct® Sensor Carts.

The CO₂ gas sensor measures gaseous carbon dioxide.

Measure electrical signals from muscle contractions, or make EKG tracings and surface EMG recordings.

Perform accurate, automatic titrations by counting drops of titrant.

Inexpensive data collection direct to any TI-Nspire® handheld or TI-84 Plus graphing calculator.

Measure forces in friction, simple harmonic motion, impact in collisions, or centripetal force.